EP 2482172 A1 20120801 - DISPLAY DEVICE WITH TOUCH PANEL
Title (en)
DISPLAY DEVICE WITH TOUCH PANEL
Title (de)
ANZEIGEVORRICHTUNG MIT EINEM BERÜHRUNGSBILDSCHIRM
Title (fr)
DISPOSITIF D'AFFICHAGE À PANNEAU TACTILE
Publication
Application
Priority
- JP 2009250529 A 20091030
- JP 2010068067 W 20101014
Abstract (en)
A touch panel-equipped display device is provided that includes, on the front substrate of the display panel, touch electrodes that allow an exact touch location to be determined with simple structure. The device includes: a display panel (120) having a front substrate (1) and a back substrate (11) and having an image display region composed of a plurality of pixels; and a touch panel module (110) having touch electrodes (2) formed on an outer surface of the front substrate (1), wherein each of the touch electrodes (2) is formed of a metal material (6) disposed in a pattern that overlaps, when viewed in the thickness direction of the display panel (120), areas (7, 13) outside an opening of one of the pixels formed on at least one of the front substrate (1) and the back substrate (11).
IPC 8 full level
G06F 3/041 (2006.01); G06F 3/044 (2006.01)
CPC (source: EP US)
G06F 3/0412 (2013.01 - EP US); G06F 3/0446 (2019.04 - EP US); G02F 1/13338 (2013.01 - EP US); G06F 2203/04103 (2013.01 - EP US)
Citation (search report)
See references of WO 2011052392A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2482172 A1 20120801; JP 5265020 B2 20130814; JP WO2011052392 A1 20130321; US 2012206395 A1 20120816; WO 2011052392 A1 20110505
DOCDB simple family (application)
EP 10826526 A 20101014; JP 2010068067 W 20101014; JP 2011538344 A 20101014; US 201013502193 A 20101014